format_data_categ_vars

Format categorical variables as factor for Rrepest

An easy way to analyze international large-scale assessments and surveys in education or any other dataset that includes replicated weights (Balanced Repeated Replication (BRR) weights, Jackknife replicate weights,...) while also allowing for analysis with multiply imputed variables (plausible values). It supports the estimation of univariate statistics (e.g. mean, variance, standard deviation, quantiles), frequencies, correlation, linear regression and any other model already implemented in R that takes a data frame and weights as parameters. It also includes  options to prepare the results for publication, following the table formatting standards of the Organization for Economic Cooperation and Development (OECD).

Rodolfo Ilizaliturri Lopez

Rrepest

An Analyzer of International Large Scale Assessments in
Education

Rodolfo Ilizaliturri

Francesco Avvisati

Francois Keslair

format_data_categ_vars function

<dl><dt>df</dt>
<dd>(data frame) Data to analyse.</dd>
<dt>categ.vars</dt>
<dd>(string vector) Categorical variables for analysis.</dd>
<dt>show_na</dt>
<dd>(bool) Keeps NAs as categories to get frequency from.</dd></dl>

Arguments

Format categorical variables as factor for Rrepest — format_data_categ_vars

<dl>

<dt>df</dt>
<dd>(data frame) Data to analyse.</dd>


<dt>categ.vars</dt>
<dd>(string vector) Categorical variables for analysis.</dd>


<dt>show_na</dt>
<dd>(bool) Keeps NAs as categories to get frequency from.</dd>

</dl>

format_data_categ_vars: Format categorical variables as factor for Rrepest

Description

Usage

Value

Arguments

Examples